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iRobot Roomba® 870

Vacuum Cleaning Robot

Item Number: R870020

The Roomba 870 will clean your floors like no vacuum has ever cleaned before. Featuring the revolutionary AeroForce™ Performance Cleaning System, Roomba 870 removes up to 50% more dirt, dust, hair and debris from all floor types. The tangle-free AeroForce Extractors are virtually maintenance-free, making it even easier for Roomba to tackle daily dirt build-up.

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iRobot Roomba® 870 Full Specifications

The AeroForce Performance Cleaning SystemIdeal for homes with pets and allergy sufferers, Roomba 870 traps dirt, particulates and allergens, drawing them into the sealed, HEPA-filtered bin. Here's how AeroForce works:

Tangle-Free AeroForce Extractors: Dual extractors grab and break down dirt and debris from any floor type. No brushes mean no tangles for you.

Airflow Accelerator: The accelerator creates a sealed channel that concentrates the airflow, drawing in more debris.

High-Efficiency Vacuum: A compact and efficient high-powered motor provides a 5X improvement in air power than previous Roomba generations.

Effortless CleaningDirt happens every day. Keeping up with it just got easier.

Docks And Recharges: Roomba returns to its Home Base® to dock and recharge.

Cleans On Schedule: Roomba can be preset to vacuum up to seven times per week.

iRobot® XLife™ Extended Life Battery: iRobot® XLife™ Extended Life Battery delivers twice as many cleaning cycles as previous Roomba batteries, doubling the time before you may need to replace your Roomba battery.

Avoids Off-Limit Areas: A Virtual Wall® keeps Roomba in the rooms you want to vacuum and out of the ones you don't.

Lets You Know When Bin Is Full: Indicator lets you know when bin needs to be emptied.

iAdapt® Responsive Navigation TechnologyIn coverage tests, Roomba out-cleans the competition thanks to iAdapt Technology, iRobot's advanced system of software and sensors. iAdapt enables Roomba to find its way around any shape or size of home, covering every area of floor multiple times.

The iRobot limited warranty shall not apply to failures or problems which are caused by products or equipment not authorized by iRobot Corporation.

Robot products purchased in North America are intended for use in North America only. Both the 30-day, money-back guarantee and the limited warranty are void if products are used outside North America.

*Roomba runtime remains the same between recharges. Battery lifetime varies with home environment and usage. Use Roomba as directed for longest battery life.

I like how thoroughly it cleans and that it will fit under certain pieces of furniture.

What I haven't figured out is why it cleans some room three times but will ignore others and if replaced there on cleans it once. But I wouldn't trade it at this point unless one was invented that did stairs! Wouldn't that be a kick.

We purchased Ricky Bobby after our 7-month-old vacuum robot from a different company stopped working. The first thing I noticed was how much faster the Roomba cleaned (resulting in Ricky Bobby as the robot's name). The Roomba 870 does a fantastic job around the house, climbing over cords, avoiding other obstacles, and performing a rather thorough clean (for a robot--my sweeping job is much better). Our Roomba has become stuck at the top of the stairs more than once, but not every time it approaches. Overall, we're delighted and wish we would have bought this one first!

The roomba does a great job on my tile floors and getting under my furniture. But although it claims to be per friendly it is not. The dog fur clogs the brushes constantly so I cannot run it without supervision. It does not work on carpets

Things that could be better - quieter, longer battery life, more capacity before you have to empty it, quicker charge time, doesn't return to charger as advertised much of the time - we find it dead under a couch or something.

I love this machine. My husband is disabled but I still work and keeping up our house is difficult. Your product keeps my floors clear of most cat hair and dropped crumbs. If it it emptied the litter boxes, it would be the perfect machine. Thank you

I program my cleaner to clean certain areas of my home everyday! It is amazing! I am now ordering one for my Real Estate office. I don't have the time or energy to drag out a large vaccumm cleaner on a daily basis. My IRobot is fast, easy and efficient. Thank you!